ÍøÂçÇå¾²µÄÌôÕ½

    ÏÖ´úÍøÂçµÄ²¡¶¾ºÍ¹¥»÷ÐÐΪÂþÒç³ÉÔÖ£¬£¬£¬£¬£¬£¬£¬£¬ÆäÖÐÄÚÍøµÄÇå¾²ÍþвԽÀ´Ô½ÈÃÈ˵£ÐÄ£¬£¬£¬£¬£¬£¬£¬£¬¶àÄêµÄͳ¼ÆÊý¾ÝÅú×¢ÎúÄÚÍøµÄÇå¾²ÊÂÎñÔÚÍøÂçËùÓÐÇå¾²ÊÂÎñÖеıÈÀýÒѾ­¸ß´ï80%Ö®¶à£¬£¬£¬£¬£¬£¬£¬£¬µ¥¶ÀÒÀÀµ·À»ðǽºÍɱ¶¾Èí¼þµÄ¹Å°åÇ徲ϵͳÒѾ­ÎÞ·¨Ë³Ó¦ÏÖ´úÍøÂç·ºÆðµÄ¶àÖÖÇå¾²Íþв£¬£¬£¬£¬£¬£¬£¬£¬2003ÄêÒ»¶ÈËÁÅ°µÄ“¹¥»÷²¨”²¡¶¾¾ÍÊǶԹŰåÇ徲ϵͳ×î´óµÄ“¹¥»÷”£¬£¬£¬£¬£¬£¬£¬£¬ÈÃÍøÂçµÄÍýÏëÕßËÕÐѵØÊìϤµ½ÁË×÷ΪÍøÂç½á¹¹»ù´¡µÄ½»Á÷×°±¸±ØÐèÔÚÍøÂçÇå¾²·À»¤ÏµÍ³ÖÐÊÎÑÝÔ½·¢Ö÷ÒªµÄ½ÇÉ«¡£¡£¡£¡£¡£¡£¡£

ÍøÂç²úÆ·µÄÇå¾²·À»¤ÏÖ×´ÆÊÎö

    ÔÚ½»Á÷×°±¸¾ÙÐв¡¶¾ºÍ¹¥»÷ÐÐΪµÄÖÖÖÖÇå¾²·À»¤ÊÖÒÕÖУ¬£¬£¬£¬£¬£¬£¬£¬ACL¹¦Ð§Êǽ¹µã×é³É²¿·Ö£¬£¬£¬£¬£¬£¬£¬£¬ACLµÄÐÔÄÜÌåÏÖ½«¶Ô½»Á÷×°±¸µÄÇå¾²·À»¤ÄÜÁ¦Æðµ½ÖÁ¹ØÖ÷ÒªµÄ×îÖ±½ÓµÄÓ°Ï죬£¬£¬£¬£¬£¬£¬£¬µ«ÏÖÔÚº£ÄÚÍâ¸÷ÍøÂç²úÆ·¶ÔACL¹¦Ð§µÄÖ§³ÖÄÜÁ¦ÔõÑùÄØ£¿£¿£¿£¿£¿Í¨¹ý´ó×ÚµÄÏÖʵʹÓÃÇéÐÎÊÓ²ìÆÊÎö£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔ´óÖ·ÖΪÁ½´óÀࣺ

µÚÒ»ÖÖ£¬£¬£¬£¬£¬£¬£¬£¬ÆôÓÃACL¾ÙÐв¡¶¾ºÍ¹¥»÷·À»¤ÒÔºó£¬£¬£¬£¬£¬£¬£¬£¬ÍøÂç×°±¸ÓÉÓÚCPUʹÓÃÂʹý¸ß£¬£¬£¬£¬£¬£¬£¬£¬»ù±¾ÎÞ·¨Õý³£ÔËÐУ¬£¬£¬£¬£¬£¬£¬£¬ÆµÈÔ±¬·¢×°±¸ËÀ»úÕ÷Ïó£¬£¬£¬£¬£¬£¬£¬£¬ÒÔÊÇÍøÂçµÄ²¡¶¾¹¥»÷·À»¤ÐèÇóÒÀÀµÆäËü×°±¸Ìṩ¡£¡£¡£¡£¡£¡£¡£
 

µÚ¶þÖÖ£¬£¬£¬£¬£¬£¬£¬£¬ÆôÓÃACL¾ÙÐв¡¶¾ºÍ¹¥»÷·À»¤ÒÔºó£¬£¬£¬£¬£¬£¬£¬£¬ÍøÂç×°±¸CPUʹÓÃÂÊ»ù±¾Ã»ÓÐÓ°Ï죬£¬£¬£¬£¬£¬£¬£¬µ«ÔÚ´óÐÍÍøÂçÇéÐÎÖУ¬£¬£¬£¬£¬£¬£¬£¬¶à¸öǧÕ׶˿ڴóÁ÷Á¿¾ÙÐÐÊý¾Ýת·¢Ê±£¬£¬£¬£¬£¬£¬£¬£¬Êý¾ÝµÄת·¢Êܵ½²î±ðˮƽµÄÓ°Ï죬£¬£¬£¬£¬£¬£¬£¬ÎÞ·¨µÖ´ïÏßËÙ¡£¡£¡£¡£¡£¡£¡£

    º£ÄÚijµçÐÅÔËÓª²âÊÔ²¿·Ö¶àÄêÀ´²âÊÔ¹ý´ó×ڵĺ£ÄÚÍâ¸ß¶ËÍøÂç²úÆ·£¬£¬£¬£¬£¬£¬£¬£¬¶ÔÏÖÔÚ¸÷ÍøÂç²úÆ·µÄACLÌåÏÖ¸øÓèÁ˿͹۵ÄÆÀ¼Û£ººÜÉÙ£¨ÔÚ²âÊÔ¹ýµÄËùÓвúÆ·ÖÐÉõÖÁûÓУ©ÍøÂç²úÆ·ÄÜÔÚ´óÁ÷Á¿Êý¾Ýת·¢µÄͬʱÆôÓÃACL¹¦Ð§ÒÔºóÒÀÈ»¼á³ÖÊý¾ÝµÄÏßËÙ´¦Öóͷ£ÄÜÁ¦£¬£¬£¬£¬£¬£¬£¬£¬Ðí¶à×°±¸ÉõÖÁÎÞ·¨Õý³£ÊÂÇé¡£¡£¡£¡£¡£¡£¡£

    Õâ¾ÍÊÇÏÖÔڴ󲿷ÖÍøÂç²úÆ·µÄÇå¾²·À»¤ÏÖ×´£¬£¬£¬£¬£¬£¬£¬£¬´ó×ڵĽ»Á÷×°±¸ÔÚ¹¥»÷²¨µÈ²¡¶¾µÄ¹¥»÷ÏÂÎÞ·¨Õý³£ÔËÐУ¬£¬£¬£¬£¬£¬£¬£¬²úÆ·µÄÇå¾²·À»¤ÄÜÁ¦ÎÞ·¨ÈÃÓû§¸ÐÓ¦Öª×ã¡£¡£¡£¡£¡£¡£¡£

ÄÇ×÷ΪÍøÂ罨ÉèÖÐ×î¹Ø×¢µÄÇå¾²ÎÊÌ⣬£¬£¬£¬£¬£¬£¬£¬ÎªºÎÏÖÔÚ´ó×ÚÍøÂç×°±¸µÄÖ§³ÖÔÆÔƲ»²ÇÏëÄØ£¿£¿£¿£¿£¿
 

1 ½»Á÷»úÊý¾Ý´¦Öóͷ£Ä£Ê½µÄÉú³¤Àú³Ì

    ×÷ΪÍøÂç×°±¸ÖÐ×îΪÖ÷ÒªµÄ²úÆ·£¬£¬£¬£¬£¬£¬£¬£¬½»Á÷»ú³ýÁË×ÔÉíµÄ×°±¸¹ÜÀíºÍЭÒé¿ØÖÆ£¬£¬£¬£¬£¬£¬£¬£¬ÆäÖ÷ҪʹÃü¿ÉÒÔ´óÖ»®·ÖΪ5´óÀàÊý¾Ý´¦Öóͷ£ÐÐΪ£¬£¬£¬£¬£¬£¬£¬£¬¼´¶þ²ãÊý¾Ýת·¢£¨L2£©¡¢Èý²ãÊý¾Ýת·¢£¨L3£©¡¢×鲥ת·¢ºÍ¿ØÖÆ¡¢·þÎñÖÊÁ¿¿ØÖÆ£¨QOS£©¡¢»á¼û¿ØÖƺÍÇå¾²·À»¤£¨ACL£©¡£¡£¡£¡£¡£¡£¡£

    ½»Á÷»ú¹ØÓÚL2¹¦Ð§µÄʵÏÖʹÓÃÓ²¼þ·½·¨£¬£¬£¬£¬£¬£¬£¬£¬µ«L3¡¢×é²¥¡¢QOSºÍACLµÄ´¦Öóͷ£·½·¨È´ÂÄÀúÁËÒ»¸öºÜÊÇÂþ³¤¶øÖØ´óµÄÉú³¤Àú³Ì¡£¡£¡£¡£¡£¡£¡£ÔÚ´Ë£¬£¬£¬£¬£¬£¬£¬£¬ÎÒÃǶԽ»Á÷»úÊý¾Ý´¦Öóͷ£Ä£Ê½µÄÀúÊ·¾ÙÐÐÒ»¸ö¼òÒªµÄ»ØÊ×£º

µÚÒ»½×¶Î£ºÈí¼þʽ´¦Öóͷ£½×¶Î

    ½ÓÄÉÈí¼þͨ¹ýCPUʵÏÖL3/ACL/QOS/×é²¥µÈ¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬ÓÉÓÚCPUÐÔÄܵÄÏÞÖÆ£¬£¬£¬£¬£¬£¬£¬£¬Ò»Ñùƽ³£Ö»ÄִܵïKPPS¼¶±ðµÄÕû»ú´¦Öóͷ£ÄÜÁ¦¡£¡£¡£¡£¡£¡£¡£Ëæ×ÅÆôÓÃÕâЩ¹¦Ð§¶Ë¿ÚÊýµÄÔöÌíºÍÁ÷Á¿µÄÔöÌí£¬£¬£¬£¬£¬£¬£¬£¬½»Á÷»úµÄÐÔÄܼ±¾çϽµ£¬£¬£¬£¬£¬£¬£¬£¬¸ÃÀà²úÆ·ÏÖÔÚÔçÒÑïÔÌ­¡£¡£¡£¡£¡£¡£¡£

µÚ¶þ½×¶Î£º¼¯ÖÐʽӲ¼þ´¦Öóͷ£½×¶Î

    ÓÉÓÚCPUµÄÐÔÄÜÏÞÖÆ£¬£¬£¬£¬£¬£¬£¬£¬Øʺó·ºÆðÁË¿ÉÒÔÓ²¼þ´¦Öóͷ£L2/L3/ACL/QOS/×é²¥µÈ¹¦Ð§µÄASICоƬ£¬£¬£¬£¬£¬£¬£¬£¬Í¨¹ýÔÚ¹ÜÀíÄ£¿£¿£¿£¿£¿éÔöÌíASICоƬ¾ÙÐÐÖÖÖÖÊý¾ÝµÄ´¦Öóͷ££¬£¬£¬£¬£¬£¬£¬£¬Õû»ú´¦Öóͷ£ÐÔÄÜ×îÏÈ¿ÉÒÔµÖ´ïMPPSµÄ´¦Öóͷ£¼¶±ð¡£¡£¡£¡£¡£¡£¡£

ͼ1-1 ¼¯ÖÐʽӲ¼þ´¦Öóͷ£

    µ«ÓÉÓÚÕû»ú½öÔÚ¹ÜÀíÄ£¿£¿£¿£¿£¿éÌṩµ¥¸öASICоƬ¼¯Öд¦Öóͷ£ËùÓÐL2/L3/ACL/QOS/×é²¥¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬Ëæ׎»Á÷»úÒ»Ö±ÔöÌíÓû§Ïß¿¨£¬£¬£¬£¬£¬£¬£¬£¬ÆôÓÃL3/ACL/QOSµÈÖØ´ó¹¦Ð§¶Ë¿ÚÊýµÄÔöÌíºÍÁ÷Á¿µÄÔöÌí£¬£¬£¬£¬£¬£¬£¬£¬Õû»ú¶ÔÊý¾ÝµÄ´¦Öóͷ£ÄÜÁ¦½«³É±ÈÀýµØϽµ¡£¡£¡£¡£¡£¡£¡£
 

µÚÈý½×¶Î£ºÂþÑÜʽӲ¼þ´¦Öóͷ£½×¶Î

    Õë¶Ô¼¯ÖÐʽӲ¼þ´¦Öóͷ£Ä£Ê½ÏÂÕû»úÖ»Óе¥¸öASICоƬµÄÉè¼ÆÈõµã£¬£¬£¬£¬£¬£¬£¬£¬ØʺóÉú³¤ÎªÔÚÿ¸öÓû§Ïß¿¨É϶¼Å䱸×Ô¼º×ÔÁ¦µÄASICоƬ£¬£¬£¬£¬£¬£¬£¬£¬Ïß¿¨ÍâµØ¿ÉÒÔÌṩ“ͳһӲ¼þÅÌÎʱ픣¬£¬£¬£¬£¬£¬£¬£¬ÈÏÕæ×Ô¼ºÏß¿¨ËùÓж˿ڵÄL2/L3/ACL/QOS/×é²¥µÈ¹¦Ð§ÊµÏÖ£¬£¬£¬£¬£¬£¬£¬£¬ÕâÖÖÉè¼Æ·½·¨¼´ÂþÑÜʽӲ¼þ´¦Öóͷ£·½·¨¡£¡£¡£¡£¡£¡£¡£
ÂþÑÜʽӲ¼þ´¦Öóͷ£·½·¨ÓÉÓÚÿÔöÌíÒ»¸öÏß¿¨Á÷Á¿µÄͬʱҲÔöÌíÒ»¸öASIC´¦Öóͷ£Ð¾Æ¬£¬£¬£¬£¬£¬£¬£¬£¬ÒÔÊÇ¿ÉÒÔ¼«´óµØÌá¸ßÕû»ú´¦Öóͷ£ÄÜÁ¦£¬£¬£¬£¬£¬£¬£¬£¬±ê¼Ç׎»Á÷»úµÄÉè¼ÆºÍ´¦Öóͷ£ÄÜÁ¦µÖ´ïÁËÒ»¸öеÄˮƽ£¬£¬£¬£¬£¬£¬£¬£¬Êý¾Ý´¦Öóͷ£ÄÜÁ¦×îÏÈ¿ÉÒÔÁè¼Ý100MPPS¡£¡£¡£¡£¡£¡£¡£ÂþÑÜʽӲ¼þ´¦Öóͷ£Ä£Ê½ÊÇÏÖÔÚ¸÷ÍøÂ糧ÉÌÔڸ߶ËÍøÂç²úÆ·ÉÏÆÕ±é½ÓÄɵÄÉè¼Æ·½·¨¡£¡£¡£¡£¡£¡£¡£

ͼ1-2 ÂþÑÜʽӲ¼þ´¦Öóͷ£

    µ«ÓÉÓÚÿ¸öÏß¿¨ËùÓеÄÊý¾ÝÐÐΪ¶¼ÐèҪͨ¹ýÍâµØASICоƬµÄÒ»¸ö“ͳһӲ¼þÅÌÎʱí”À´ÊµÏÖ£¬£¬£¬£¬£¬£¬£¬£¬Ïà¹ØÓÚÏß¿¨À´ËµÕÕ¾ÉÒ»ÖÖ¼¯ÖÐʽ´¦Öóͷ£¡£¡£¡£¡£¡£¡£¡£ÆñÂÛASICоƬÔõÑù¿ìËÙµØÉè¼Æ£¬£¬£¬£¬£¬£¬£¬£¬µ±¶à¸ö¶Ë¿ÚµÄÊý¾ÝͬʱµÖ´ïASICоƬÒÔºó¶¼ÐèÒªÆÚ´ýASICоƬµÄ“ͳһӲ¼þÅÌÎʱí”×ÊÔ´µ÷ÀíÅŶӡ£¡£¡£¡£¡£¡£¡£µ±Ïß¿¨Ô½À´Ô½¶àµÄ¶Ë¿ÚÆôÓÃÖÖÖÖÖØ´ó¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬Ã¿¶Ë¿ÚÔ½À´Ô½¶àÁ÷Á¿µÄÔöÌí£¬£¬£¬£¬£¬£¬£¬£¬Õû»ú¶ÔÊý¾ÝµÄ´¦Öóͷ£ÄÜÁ¦ÓÉÓړͳһӲ¼þÅÌÎʱ픵ĵ÷Àí×ÊÔ´ÏÞÖƶø½«Êܵ½Ò»¶¨Ó°Ïì¡£¡£¡£¡£¡£¡£¡£

    ÒÔ½»Á÷²úÆ·Çå¾²·À»¤ÄÜÁ¦ÖÐ×îΪÖ÷ÒªµÄACL¹¦Ð§ÎªÀý£¬£¬£¬£¬£¬£¬£¬£¬ÂþÑÜʽӲ¼þ´¦Öóͷ£Ä£Ê½¶ÔÊý¾ÝµÄACL´¦Öóͷ£¿ÉÒÔϸ·ÖΪÁ½ÖÖ·½·¨£º£¨Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬ÉÏÎÄÌáµ½µÄÒµ½ç½»Á÷²úÆ·¹ØÓÚACL¹¦Ð§µÄÖ§³ÖÄÜÁ¦Ò²·ÖΪÁ½´óÀࣩ

1. Ò»´ÎÈí¼þ£¬£¬£¬£¬£¬£¬£¬£¬¶à´ÎÓ²¼þ·½·¨

    ¹ØÓÚÍøÂçÖÐÿ¸öÁ÷¾ÙÐÐACL¿ØÖÆʱ£¬£¬£¬£¬£¬£¬£¬£¬µÚÒ»¸öÊý¾Ý°ü¶¼ÐèÒªCPU¾ÙÐÐÅжϣ¬£¬£¬£¬£¬£¬£¬£¬È»ºóCPU°ÑÅжÏËùÐèÒªµÄÏà¹ØÐÅÏ¢ÏÂÔص½ASICоƬÖеēͳһӲ¼þÅÌÎʱ픣¬£¬£¬£¬£¬£¬£¬£¬¸ÃÊý¾ÝÁ÷ºóÐøµÄÊý¾Ý°ü¾ÍʹÓÃASICÓ²¼þÖ±½Ó´¦Öóͷ£¡£¡£¡£¡£¡£¡£¡£ÒÔÊÇ£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÊý¾ÝÁ÷Á¿ÖØ´ó£¬£¬£¬£¬£¬£¬£¬£¬ÓÈÆäÔÚ²¡¶¾ºÍ¹¥»÷ÂþÒçʱ£¨¾­³£ÌåÏÖΪÖ÷»ú·¢³öÊý¾Ý°üµÄÄ¿µÄIPµØÖ·ÎÞÐò£¬£¬£¬£¬£¬£¬£¬£¬Ã¿¸öÊý¾Ý°ü¶¼ÓпÉÄÜÊÇÒ»¸ö×ÔÁ¦µÄÁ÷£©£¬£¬£¬£¬£¬£¬£¬£¬CPUµÄʹÓÃÂʼ«¸ß£¬£¬£¬£¬£¬£¬£¬£¬½»Á÷×°±¸ÎÞ·¨Õý³£ÔËÐС£¡£¡£¡£¡£¡£¡£ÕâÊÇÏÖÔÚ¾ø´ó²¿·Ö½»Á÷²úÆ·½ÓÄÉÂþÑÜʽ´¦Öóͷ£Ä£Ê½Ê±¶ÔACLµÄ´¦Öóͷ£·½·¨¡£¡£¡£¡£¡£¡£¡£

2. ´¿Ó²¼þ·½·¨

    ÿ¸öÏß¿¨Ô¤ÏÈÏÂÔØACL¿ØÖÆËùÐèÒªµÄÏà¹ØÐÅÏ¢£¬£¬£¬£¬£¬£¬£¬£¬Êý¾Ý°ü¾ÙÐÐACL¿ØÖƽ«Ö±½Óͨ¹ý“ͳһӲ¼þÅÌÎʱí”ʵÏÖ£¬£¬£¬£¬£¬£¬£¬£¬²»ÐèÒªCPUµÄ¸ÉÔ¤£¬£¬£¬£¬£¬£¬£¬£¬ÊµÏÖЧÂʽϸߣ¬£¬£¬£¬£¬£¬£¬£¬µ«ÓÉÓÚÿÏß¿¨´¦Öóͷ£ÒÀÈ»¼¯ÖÐÓÚASICоƬµÄ“ͳһӲ¼þÅÌÎʱ픣¬£¬£¬£¬£¬£¬£¬£¬ËäÈ»ÔÚ¶à¶Ë¿Ú´óÁ÷Á¿Í¬Ê±ÆôÓÃACLʱ²»Ó°ÏìCPU£¬£¬£¬£¬£¬£¬£¬£¬È´¶ÔÊý¾Ý´¦Öóͷ£Ð§ÂÊÓÐÓ°Ïì¡£¡£¡£¡£¡£¡£¡£

    ÒÔÊÇ£¬£¬£¬£¬£¬£¬£¬£¬ÎÒÃÇ¿´µ½£¬£¬£¬£¬£¬£¬£¬£¬ÏÖÔÚ½»Á÷²úÆ·ÆÕ±é½ÓÄÉÁËÏȽøµÄÂþÑÜʽ´¦Öóͷ£Ä£Ê½ÊµÏÖÊý¾Ý´¦Öóͷ££¬£¬£¬£¬£¬£¬£¬£¬µ«ÒÀÈ»ÎÞ·¨ÌṩǿʢµÄÇå¾²·À»¤ÄÜÁ¦¡£¡£¡£¡£¡£¡£¡£

    ÃæÁÙÏÖÔڸ߶˲úÆ·ÌåÏÖ³öÀ´µÄÇå¾²·À»¤ÄÜÁ¦È±·¦£¬£¬£¬£¬£¬£¬£¬£¬ÔõÑùÀ´½â¾öÄØ£¿£¿£¿£¿£¿Í¬²½Ê½Ó²¼þ´¦Öóͷ£Ä£Ê½——SPOHÊÖÒպܺõؽâ¾öÁËÕâ¸öÎÊÌâ¡£¡£¡£¡£¡£¡£¡£

2 SPOHÊÖÒÕÐðÊö

2.1 ½»Á÷»ú¹¦Ð§ÆÊÎö

    ͨ¹ý¶Ô½»Á÷»úÎå´óÀà´¦Öóͷ£ÐÐΪL2/L3/ACL/QOS/×é²¥µÈ¹¦Ð§µÄÉîÈëÆÊÎö¿ÉÒÔ·¢Ã÷£¬£¬£¬£¬£¬£¬£¬£¬ÕâÎå´óÀàÊý¾ÝÐÐΪ¿ÉÒÔƾ֤¶Ô¶Ë¿ÚµÄÒÀÀµË®Æ½¹é½áΪÁ½´óÀࣺ

Ò»ÀàÊÇL2/L3/×é²¥µÈ¹¦Ð§

    ÕâЩ¹¦Ð§ÌṩµÄÊÇÊý¾ÝÔÚ²î±ð¶Ë¿ÚÖ®¼äµÄת·¢´¦Öóͷ££¬£¬£¬£¬£¬£¬£¬£¬Êý¾ÝµÄ´¦Öóͷ£ÓëÏà¹ØµÄ¶à¸ö¶Ë¿Ú¶¼ÓйØÁª£¬£¬£¬£¬£¬£¬£¬£¬ÐèҪͬʱÔÚ²î±ð¶Ë¿ÚÖ®¼äЭµ÷ºÃ³ä·ÖµÄ×ÊÔ´²Å»ª°ü¹ÜÏßËÙµÄת·¢£¬£¬£¬£¬£¬£¬£¬£¬ÐèҪΪÏà¹Ø¶Ë¿ÚÌṩͳһµ÷Àí´¦Öóͷ£¡£¡£¡£¡£¡£¡£¡£

Ò»ÀàÊÇACLºÍQOSµÈ¹¦Ð§

    ÕâЩ¹¦Ð§ÌṩµÄÊÇÕë¶Ôµ¥¶À¶Ë¿ÚµÄÊý¾Ý´¦Öóͷ£ÐÐΪ£¬£¬£¬£¬£¬£¬£¬£¬Êý¾ÝµÄ´¦Öóͷ£ÓëÆäËü¶Ë¿ÚûÓÐÈκιØϵ¡£¡£¡£¡£¡£¡£¡£
 

    SPOHµÄÉè¼ÆÀíÄîÕýÊÇÕë¶ÔÁ½Àà²î±ðÊý¾ÝÐÐΪ¶Ô¶Ë¿ÚÒÀÀµÐԵIJî±ð¶ø¸÷×Ô½ÓÄɲî±ðµÄ´¦Öóͷ£·½·¨À´×î´óÏ޶ȵØÌáÉý½»Á÷»ú¶ÔÇå¾²µÄ·À»¤ÄÜÁ¦ºÍÕû»ú´¦Öóͷ£ÄÜÁ¦¡£¡£¡£¡£¡£¡£¡£SPOH¼´synchronization process over hardware£¬£¬£¬£¬£¬£¬£¬£¬ÊÇ“»ùÓÚÓ²¼þµÄͬ²½Ê½´¦Öóͷ£ÊÖÒÕ”µÄÒâ˼¡£¡£¡£¡£¡£¡£¡£

2.2 SPOHÊÖÒÕµÄʵÏÖ

    Õë¶ÔACL¡¢QOSµÈÕë¶Ôµ¥¶À¶Ë¿ÚµÄÊý¾Ý´¦Öóͷ£ÐÐΪ£¬£¬£¬£¬£¬£¬£¬£¬Í¨¹ýΪASICоƬ¸÷¶Ë¿ÚÔöÌí¿ÉÒÔ×ÔÁ¦Ó²¼þ´¦Öóͷ£ACL/QOS¹¦Ð§µÄFFPÄ£¿£¿£¿£¿£¿é£¨fast filter processor£©£¬£¬£¬£¬£¬£¬£¬£¬¸÷¶Ë¿Ú¾Í¿ÉÒÔͬ²½µØ¾ÙÐÐÕâЩ¹¦Ð§µÄÓ²¼þ´¦Öóͷ£¡£¡£¡£¡£¡£¡£¡££¨²»±£´æÂþÑÜʽÉè¼Æʱ¶à¸ö¶Ë¿ÚÔÚASICоƬÖÐÆÚ´ý“ͳһӲ¼þÅÌÎʱí”×ÊÔ´µ÷ÀíÅŶӵÄÎÊÌ⣩¡£¡£¡£¡£¡£¡£¡£

    ¶ø¹ØÓÚL2/L3/×é²¥µÈÉæ¼°²î±ð¶Ë¿ÚÖ®¼äÊý¾Ý´¦Öóͷ£µÄÐÐΪÔò½ÓÄÉÓëÂþÑÜʽӲ¼þ´¦Öóͷ£Ò»ÑùµÄ´¦Öóͷ£·½·¨£¬£¬£¬£¬£¬£¬£¬£¬¼´Í¨¹ý´æ·ÅÔÚÏß¿¨ASICоƬÉϵēͳһӲ¼þÅÌÎʱ픶ÔËùÓж˿ھÙÐÐͳһµ÷Àí´¦Öóͷ££¬£¬£¬£¬£¬£¬£¬£¬ÌṩÊý¾ÝÔÚ²î±ð¶Ë¿ÚÖ®¼äµÄÏßËÙת·¢¡£¡£¡£¡£¡£¡£¡£

ͼ2-1 ͬ²½Ê½Ó²¼þ´¦Öóͷ£

    ´Óͼ3¿ÉÒÔ¿´³ö£¬£¬£¬£¬£¬£¬£¬£¬SPOHÉè¼ÆÊÇÔÚÂþÑÜʽӲ¼þ´¦Öóͷ£µÄ»ù´¡ÉÏÕë¶ÔACL/QOSµÈÕë¶Ôµ¥¶À¶Ë¿ÚµÄÊý¾ÝÐÐΪ£¬£¬£¬£¬£¬£¬£¬£¬ÔÚASICоƬ¸÷¶Ë¿Úͨ¹ýÌṩרÓõÄFFPÄ£¿£¿£¿£¿£¿é¾ÙÐÐACL/QOSµÄÓ²¼þ´¦Öóͷ££¬£¬£¬£¬£¬£¬£¬£¬×îºéÁ÷ƽÉϵصִïÁËÕû»úÊý¾ÝµÄͬ²½´¦Öóͷ£¡£¡£¡£¡£¡£¡£¡£Í¬Ê±ACL/QOSµÄÓ²¼þ´¦Öóͷ£FFPÄ£¿£¿£¿£¿£¿éÓëASICоƬµÄÓ²¼þÅÌÎʱíÊèÉ¢£¬£¬£¬£¬£¬£¬£¬£¬½øÒ»²½½µµÍÁËACL/QOS´¦Öóͷ£¶ÔÕû»úL2/L3/×é²¥µÄ´¦Öóͷ£Ó°Ïì¡£¡£¡£¡£¡£¡£¡£

    SPOHÉè¼Æ°ü¹ÜÁËÔÚ²¡¶¾ÇéÐκÍÖØ´ó´óÊý¾ÝÁ¿ÇéÐÎÏ£¬£¬£¬£¬£¬£¬£¬£¬×ÝÈ»ÆôÓÃÁË´ó×ÚµÄACLºÍQOS¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬CPUÌåÏֺ㶨£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒ²»»áÓ°ÏìÕû»ú´¦Öóͷ£ÐÔÄÜ£¬£¬£¬£¬£¬£¬£¬£¬´ó´óÌáÉýÁ˲úÆ·µÄÇå¾²·À»¤ÄÜÁ¦¡£¡£¡£¡£¡£¡£¡£Í¬Ê±£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÂþÑÜʽÉè¼ÆģʽÏÂÓÉÓÚÏß¿¨¼ç¸ºÁ˾ø´ó²¿·Ö½»Á÷»ú´¦Öóͷ£Ê¹Ãü£¬£¬£¬£¬£¬£¬£¬£¬¼«´óµØ¼õÇáÁ˹ÜÀíÄ£¿£¿£¿£¿£¿éµÄѹÁ¦£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶øÌá¸ßÁËÕû»úÎȹÌÐÔ£¬£¬£¬£¬£¬£¬£¬£¬¶øSPOHÉè¼ÆÓÉÓÚ°ÑÏß¿¨µÄ²¿·Ö¹¦Ð§ÓÖ½øÒ»²½ÂþÑܵ½¶Ë¿Ú¶øʹÏß¿¨µÄÊý¾Ý´¦Öóͷ£Ñ¹Á¦Ò²»ñµÃÁËÆÊÎö£¬£¬£¬£¬£¬£¬£¬£¬±ÈÂþÑÜʽÉè¼ÆÔ½·¢µØÌá¸ßÁËÕû»úµÄÎȹÌÐÔ¡£¡£¡£¡£¡£¡£¡£

3 SPOHÊÖÒÕ×ܽá

    SPOHÊÖÒÕ×èÖ¹Á˺£ÄÚÍâ´ó×Ú½»Á÷×°±¸ÆôÓÃACL/QOS¹¦Ð§ÒÔºóÒýÆðCPUʹÓÃÂʹý¸ßµÄÎÊÌ⣬£¬£¬£¬£¬£¬£¬£¬ÓÐÓÃÓ¦¸¶²¡¶¾ºÍ¹¥»÷ÐÐΪµÄÓ°Ïì¡£¡£¡£¡£¡£¡£¡£

    SPOHÊÖÒÕÓÉÓÚΪ¶Ë¿ÚÌṩ×ÔÁ¦µÄFFPÄ£¿£¿£¿£¿£¿é£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÆôÓÃACLÓëQoSÕ½ÂÔºó£¬£¬£¬£¬£¬£¬£¬£¬Õû»ú´¦Öóͷ£ÐÔÄÜÈÔÄÜά³ÖÔÚ¸ßˮƽ£¬£¬£¬£¬£¬£¬£¬£¬ÓÐÓðü¹ÜÒªº¦ÓªÒµÌåÑé¡£¡£¡£¡£¡£¡£¡£

    SPOHÊÖÒÕͨ¹ý°ÑACL¡¢QOSµÄ´¦Öóͷ£½øÒ»²½ÂþÑܵ½¶Ë¿Ú£¬£¬£¬£¬£¬£¬£¬£¬¼õÇáÁËϵͳºÍÏß¿¨µÄѹÁ¦£¬£¬£¬£¬£¬£¬£¬£¬½øÒ»²½Ìá¸ßÁËϵͳÎȹÌÐÔ¡£¡£¡£¡£¡£¡£¡£

4 ¸½Ò»£ºSPOHÊÖÒÕ½ÓÄɵÄ

ASICоƬ½á¹¹Ô­Àíͼ

ͼ4-1

5 ¸½¶þ£ºÖÖÖÖ½»Á÷»ú´¦Öóͷ£Ä£Ê½Ï²âÊÔЧ¹ûÁбí

    ²âÊÔÌõ¼þ£ºÃ¿¶Ë¿ÚÆôÓÃACLÓëQOS¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬·¢ËͶ˿ÚʹÓÃSmartbit×°±¸ÏßËÙ·¢ËÍÿ¶Ë¿ÚÂú¸ººÉ100%Êý¾Ý£¬£¬£¬£¬£¬£¬£¬£¬ÎüÊն˿ڽÓÄÉSmartbit×°±¸¾ÙÐÐÎüÊÕ£¬£¬£¬£¬£¬£¬£¬£¬µÃ³ö²âÊÔÊý¾Ý